49+ iOS apps & games curated and reviewed
Finding the right spectrum circle app can be overwhelming with so many options. We've analyzed 49+ apps and games to bring you the best choices for 2026, from free options to premium solutions with advanced features.
Connect with other parents of children with support needs to build local friendships and support networks. Share experiences, discover nearby families, and find inclusive events and resources.
Create pixelated circles and ellipses to guide block placement in games. Adjust radius for size and use pinch gestures for zoom. Save your designs to your gallery.
This utility app provides a straightforward way to calculate circle properties. Simply input one known value (radius, diameter, circumference, or area) to instantly get the results for the others. It's designed for quick and no-fuss calculations.
Explore the functionality of a handheld microwave spectrum analyzer through a realistic simulation. This application demonstrates how to perform antenna alignment, troubleshooting, and maintenance with ease and speed.
Stream live TV channels, including news, sports, and local programming, along with thousands of on-demand shows and movies. Discover original content and easily find your favorite programs through search and personalized guides. Available at participating Spectrum Enterprise locations.
Control Bluetooth-enabled LED lights with this application. Customize colors, patterns, and brightness to set the mood for any occasion. Offers a simple interface for managing your lighting experience.
Measure light source color temperature and spectrum accurately without expensive equipment. View the color spectrum from 360nm to 800nm, and analyze the white point on the CIE 1931 diagram. Overlay filtered wavelengths on camera images to see frequency reflections and intensity.
Tap and hold to break through stacked circular obstacles with a sword. Avoid black stacks unless you are in flame mode. Collect diamonds from treasure boxes by clearing all rings.
Explore a world centered around circles and their variations. This educational application offers a unique visual experience focused on geometric shapes. It's designed for users interested in exploring fundamental concepts through interactive elements.
Test your precision by drawing perfect circles with your fingers. Aim for the highest score and compete globally on the leaderboard. This simple yet challenging game offers endless replayability.
This app scores the roundness of freehand circles drawn on your screen. It provides instant feedback on how close your drawing is to a perfect circle, with options for customization and sharing your results.
Streamline FCC land mobile radio license applications with rapid frequency coordination. Submit new applications or modify existing ones in minutes, not days. The app guides you through a simple three-step process for EWA-certified radio frequencies.
Record and analyze audio spectrums with a beautiful interface. Inspect detailed spectrums, adjust amplitude thresholds, and manage file sizes. Supports various I/Q data formats and FFT lengths.
Master the unit circle with this engaging quiz game. Study angles in radians and degrees, along with their coordinates. Track your progress with a high score list and improve your test readiness.
Transform your phone or tablet into a powerful Wi-Fi spectrum analyzer for both 2.4 and 5 GHz bands. This tool helps IT professionals and network technicians scan, troubleshoot, and visualize Wi-Fi networks. Requires a specific accessory for full functionality.
Discover active amateur radio operators on various bands. View detailed DX spots including callsign, frequency, and comments. Access helpful HAM radio tools like calculators and calendars.